Ext.define('PVE.form.RoleSelector', { extend: 'PVE.form.ComboGrid', alias: ['widget.pveRoleSelector'], initComponent: function() { var me = this; var store = new Ext.data.Store({ model: 'pve-roles' }); Ext.apply(me, { store: store, allowBlank: false, autoSelect: false, valueField: 'roleid', displayField: 'roleid', listConfig: { columns: [ { header: gettext('Role'), sortable: true, dataIndex: 'roleid', flex: 1 } ] } }); me.callParent(); store.load(); } }, function() { Ext.define('pve-roles', { extend: 'Ext.data.Model', fields: [ 'roleid', 'privs' ], proxy: { type: 'pve', url: "/api2/json/access/roles" }, idProperty: 'roleid' }); });